ML19011A210

Revision 4 to Defueled Safety Analysis Report, Chapter 5, Reactor Coolant System and Connected Systems

ML19011A210
Person / Time
Site:	San Onofre
Issue date:	12/06/2018
From:	Southern California Edison Co
To:	Office of Nuclear Reactor Regulation
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References
Download: ML19011A210 (1)

Text

San Onofre 2&3 UFSAR (DSAR)

REACTOR COOLANT SYSTEM AND CONNECTED SYSTEMS

5. REACTOR COOLANT SYSTEM AND CONNECTED SYSTEMS 5.1

SUMMARY

DESCRIPTION The Reactor Coolant System and connected systems have been removed from service. They no longer have Design Basis, Licensing Basis, or operational functions. Although these systems have been removed from service, they may still contain fluids, gases, or other hazards such as energized circuits, compressed air, radioactive material, etc. Equipment may not have been physically removed from the plant. See General Arrangement Drawings, P&IDs, and One Line diagrams for the current plant configuration.

STRUCTURES / SYSTEMS / COMPONENTS STATUS Reactor Vessel Removed from Service Reactor Coolant Pumps Removed from Service Steam Generators Removed from Service Reactor Coolant Piping Removed from Service Main Steam Line Flow Restrictors Removed from Service Main Steam Line Isolation System Removed from Service Residual Heat Removal System (Shutdown Cooling System) Removed from Service Main Steam Line and Feedwater Piping Removed from Service Pressurizer Removed from Service Quench Tank (Pressurizer Relief Tank) Removed from Service Valves Removed from Service Safety and Relief Valves Removed from Service Associated Component Supports Removed from Service November 2018 5-1 Rev 4